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RE: LVS-DR: private network for realserver

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>, <pmueller@xxxxxxxxxxxx>
Subject: RE: LVS-DR: private network for realserver
From: Guy Coates <gmpc@xxxxxxxxxxxx>
Date: Wed, 3 Nov 2004 17:49:55 +0000 (GMT)
On Wed, 3 Nov 2004, Peter Mueller wrote:

> > realserver:~# tcpdump -i eth1 port 80 -p -n
> >
> > 12:25:30.922232 IP 172.25.1.32.37159 > 172.17.22.216.80:
> > S 2236244704:2236244704(0) win 5840
> > <mss 1460,sackOK,timestamp 172541305 0,nop,wscale 0>
> >
> > However,  the realserver does not pick up the packet.
>
> If you want to traverse two interfaces, you will need to use NAT or TUN.  It
> really sounds like you want to use NAT.  It's not a bad choice with kernel
> 2.4+

Fair enough. My reading of the LVS-howto section 6.2.2 implies that it
should work using LVS-DR, so I guess the docs need amending.

Cheers,

Guy

-- 
Dr. Guy Coates,  Informatics System Group
The Wellcome Trust Sanger Institute, Hinxton, Cambridge, CB10 1SA, UK
Tel: +44 (0)1223 834244 ex 7199



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